Floating with a big draw? (LC)

Opp was PFR 20% so i thought i'd play QTs on the button. Normally I think I raise the flop, but I didn't this time and got an opportunity to bluff the turn and river.

Full Tilt No-Limit Hold'em, $0.25 BB (9 handed) Full-Tilt Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

SB ($23.70)
BB ($24.20)
UTG ($9.15)
UTG+1 ($4.35)
MP1 ($22.25)
MP2 ($24.40)
MP3 ($7.70)
CO ($9.25)
Hero ($25.30)

Preflop: Hero is Button with Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif, Thttp://www.flopturnriver.com/phpBB2/...miles/club.gif. UTG posts a blind of $0.25.
1 fold, MP1 raises to $0.75, 3 folds, Hero calls $0.75, 2 folds.

Flop: ($1.85) 9http://www.flopturnriver.com/phpBB2/...miles/club.gif, 2http://www.flopturnriver.com/phpBB2/...iles/heart.gif, 8http://www.flopturnriver.com/phpBB2/...miles/club.gif (3 players)
MP1 bets $1.25, Hero calls $1.25.

Turn: ($4.35) 4http://www.flopturnriver.com/phpBB2/...iles/heart.gif (3 players)
MP1 checks, Hero bets $2.8, MP1 calls $2.80.

River: ($9.95) 3http://www.flopturnriver.com/phpBB2/...iles/spade.gif (3 players)
MP1 checks, Hero bets $5, MP1 folds.

Final Pot: $9.95

It's okay. Not bad because he has air a bit, but you also can't rep a good hand easily on those cards. I imagine AK will show up at 25nl a little more than you'd think, but I dunno.

And raise flop unless villian is super bluffy.

I would call you down with any pair since you didn't raise the flop. I think this is pretty bad against most opponents. What does he call the turn with that he folds the river? Not much.